Messages in this thread Patch in this message |  | | Subject | [PATCH 2/13] md/multipath: Improve another size determination in multipath_run() | From | SF Markus Elfring <> | Date | Sun, 2 Oct 2016 13:57:45 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sat, 1 Oct 2016 20:52:57 +0200
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/md/multipath.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c index bd53451..7fdabb1 100644 --- a/drivers/md/multipath.c +++ b/drivers/md/multipath.c @@ -399,7 +399,7 @@ static int multipath_run (struct mddev *mddev) * should be freed in multipath_free()] */ - conf = kzalloc(sizeof(struct mpconf), GFP_KERNEL); + conf = kzalloc(sizeof(*conf), GFP_KERNEL); mddev->private = conf; if (!conf) { printk(KERN_ERR -- 2.10.0
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